24 ^ 2 + 4 ^ 2 * 120 + 10 =?-552+4
--4=4
(x^2 -25)/(x-5) domen
You have 15 mL of a 9 M NaCl solution. You want to dilute it so that the final concentration is 1 % (w/v) NaCl. What final volume ...
Find whether integral 1 to infinity sin(x)/x dx
converges or diverges. Provide reasoning.
x=3,y=-2
SOLVE (X-3)/(X+1)=(X-3)/(X)-(1/15)
how can you make this equal -4=4
tatan-1
2-6=4
